IAC preprints archive
This archive contains the papers by IAC researchers accepted for publication in refereed journals, and published as "IAC preprint".
Last submitted preprints
PP 019023
Diagnostic potential of the Ca II 8542A line for solar filaments
(1) Instituto de Astrofisica de Canarias
(2) Universidad de La Laguna
(3) Stockholm University
PP 019022
Strong lensing reveals jets in a sub-microJy radio quiet quasar
(1) Jodrell Bank Centre for Astrophysics, School of Physics & Astronomy, University of Manchester,
(2) STAR Institute,
(3) ASTRON, Netherlands Institute for Radio Astronomy,
(4) Kapteyn Astronomical Institute,
(5) Instituto de Astrofísica de Canarias,
(6) Departmento de Astrofísica, Universidad de La Laguna
PP 019021
Detection and characterization of an ultra-dense sub-Neptunian planet orbiting the Sun-like star K2-292
(1) Instituto de Astrofísica de Canarias (IAC), 38205 La Laguna, Tenerife
(2) Departamento de Astrofísica, Universidad de La Laguna (ULL),
38206, La Laguna, Tenerife, Spain
PP 019020
Spectral analysis of the barium central star of the planetary nebula Hen 2-39
(1) ESO, Germany; (2) Tubingen, Germany, (3) IAC, (4) ULL
PP 019019
Observations of tides and circularization in red-giant binaries from Kepler photometry
(1) IAC/ULL (2) CEA, Paris-Saclay (3) Univ. Vienna, Austria